11 Sustainable cities and communities12 Responsible consumption and production
  • Original Title: WeUse
  • Year: 2022
  • Award: WSA European Young Innovators
  • Category: European Young Innovators
  • Producer: Emil Busch, Gideon Harpantides, Pierre Hübertz Knudsen, Brian Christensen
  • Country: Denmark
  • URL:

WeUse is an app that supports the green transition and strengthens the social cohesion in communities, such as companies and housing associations. They provide organisations with an exclusive sharing environment, enabling employees or residents to share their belongings and help each other.


The employees then simply upload their belongings that they are willing to share with their fellow colleagues to WeUse. With this, they build up a community item pool, not only making the sharing of resources, more convenient than buying but supporting a green transition within the community by contributing to a full lifetime use of already produced items!